Granted Patent
Utility
US 6,557,821
· Confirmation No. 4930
CRASHPROOF INSTANT-ON VALVE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-12-17 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-12-17 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-06-22 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-06-22 | SPEC |
Specification | 10 | View | |
| 2001-06-22 | CLM |
Claims | 4 | View | |
| 2001-06-22 | ABST |
Abstract | 1 | View | |
| 2001-06-22 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-06-22 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Erick Girouard
Guelph, CANADA
Mark W. Sajewycz
Etobicoke, CANADA
Attorneys & Agents of Record
Classification
USPC
251/30.03
Prosecution
- Examiner
- BASTIANELLI, JOHN
- Art Unit
- 3754
- Customer No.
- 30734
- Docket No.
- T8000137US
- Confirmation No.
- 4930
Foreign Priority
2,312,186
·
2000-06-23
·
CANADA
Publication
- Pub. No.
- US20020036278A1
- Pub. Date
- 2002-03-28
Patent Term Adjustment
-34days
No related applications found.
NUNC PRO TUNC ASSIGNMENT
Recorded 2017-02-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-06-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-05-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-10
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Quick Facts
- Patent No.
- US 6,557,821
- App. No.
- 09/886,127
- Filed
- 2001-06-22
- Granted
- 2003-05-06
- Pub. No.
- US20020036278A1
- Examiner
- BASTIANELLI, JOHN
- Art Unit
- 3754
- PTA
- -34 days
External Links